Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408298 | Vehicular coolant system and method of controlling the same | Jae Min CHAE, Chang Gi Ryu, Soo II Lee, Seung Ryeol Lee, Jong Dae Gwak | 2025-09-02 |
| 12350999 | Method for controlling electric heater of vehicular HVAC system | Chang Gi Ryu, Woo Jin Lee, Dong Ju Ko, Hyun Hun Choi, Chun Kyu Kwon +1 more | 2025-07-08 |
| 12331375 | Grain-oriented electrical steel sheet and method for producing same | June Soo Park | 2025-06-17 |
| 12264377 | Non-oriented electrical steel sheet and method for producing same | June Soo Park | 2025-04-01 |